[IGSREPORT-28236] Wk 2177 IGLOS Final Orbits
acc
acc at igs.org
Fri Oct 15 10:45:07 UTC 2021
Author: AC Coordinator / GA MIT
sum-file Version 2.0
IGLOS Orbit Combination - Week 2177 (Sep 26, 2021 - Oct 02, 2021)
Contact: acc at igs.org
COMBINATION STRATEGY:
---------------------
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the
center's absolute deviation to the unweighted average orbit after removing
small differences in the reference frames. These weights were applied in a
second iteration to estimate Helmert transformation parameters for each
center. Finally the transformation parameters with respect to the combined
solution and the RMS of the fit are reported in Tables 2.2177.
For long arc computations the Earth Orientation Parameters (EOPs) are fixed
to the values of the final IGS (GPS) combination.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
Weber R., 2000, IGS Technical Report 1999
PRODUCTS GENERATED:
-------------------
The combined IGL-ephemerides are written to daily files in the SP3-format.
The satellite accuracy codes in the header are based on the weighted rms.
for each satellite. Note, that the result files contain all satellites
that were analysed by at least one center. We refer to the 'REMARKS' section
below, in case a satellite or center was excluded from the combination.
The following naming convention is used for the result files:
igl2177[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 2177 in the SP3 format.
igl21777.sum Combination Report for GPS Week 2177.
REMARKS concerning the IGL Orbit Combination:
---------------------------------------------
Starting 16-Sep-2012 (GPS Week 1706, day 0, MJD 56186) the CODE Analysis Center
began submitting two solutions: COD (3d SNX with 3d orbital arcs) and COF (1d
SNX with 1d orbital arcs). The COF clocks and orbits are included for
comparison only; the COD solution is included with weight.
1. Broadcast (brd) orbits and clocks are included in the combination for
statistics only.
2. Having only a few satellites the mcc orbits are included in the combination
for statistics only. The grg orbits are introduced for the first time
starting 02-Jan-2011 (GPS Week 1617) but only for statistics until
22-May-2011 (GPS Week 1637). The bkg orbits were no longer included after
21-May 2011 (GPS Week 1636). The emx orbits are introduced with full weight
for the first time starting 11-Sep-2011 (GPS Week 1653).
3. From 01-May-2005 (GPS Week 1321; MJD 53491) [IGSMAIL-5151] until 4-Nov-2006
BKG, ESA, and CODE referred their GLONASS orbit products to the following
satellite antenna offset (SAO) values (expressed in the spacecraft body
frame):
X/Y/Z = 0.000/0.000/0.000 meter for GLONASS and
X/Y/Z = -0.545/0.000/0.000 meter for GLONASS-M SVs.
Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011
(GPS Week 1631, day 6, MJD 55667) the absolute antenna model is introduced
(IGSMAIL #5438). The antenna phase center offsets and phase center variations
are given in the file:
https://files.igs.org/pub/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
https://files.igs.org/pub/station/general/igs08.atx
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
https://files.igs.org/pub/station/general/igs14.atx
4. The satellite clock values in the combined orbit files are taken from the
broadcast files. The following gps/glonass time offsets were added to the
broadcast clocks. Before GPS Week 1637, the time offsets were derived
from the bkg summary files; starting Week 1637 the offsets are derived
from the gfz summary files.
Day | applied clock offset
----+---------------------
0 | 0.1 ns
1 | -0.3 ns
2 | -0.9 ns
3 | 0.4 ns
4 | -0.4 ns
5 | -1.3 ns
6 | -0.5 ns
5. The following orbit solutions were excluded from the combination
because they were biasing the weighted average (generally indicated
by long arc RMS).
Day | Centre | PRN list
----+--------+---------------
2 | GFZ | R11
2 | GRG | R11 R16
3 | GRG | R16
6 | IAC | R11
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Table 1 summarizes all statistics for the week. It contains means and standard
deviations over the week of satellite ephemeris and clock correction
transformation parameters for each centre (Tables 1.2177, 1a.2177).
Table 2 contains the complete ephemeris and clock correction transformation
parameters (includes both the apriori and a posteriori values) for each
centre and each day (Tables 2.2177.0-6)
Table 3 contains two types of daily RMS for each satellite and centre, along
with the computed satellite position sigmas for the combined orbits
(tables 3.2177.0-6).
The first type of satellite RMS is based on orbit combination and the
second RMS type is a result of the 7-day arc evaluation of each centre
ephemerides.
Table 1: Week 2177 summary. (Sep 26, 2021 - Oct 02, 2021)
Table 1.2177.a GPS week : 2177 MJD: 59483.0-59489.0
Mean and standard deviations of transformation parameters to the
combined IGL orbit.
WRMS - orbit RMS weighted by the SP3 header accuracy codes.
STA - Mean number of stations in the daily solutions.
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 0 0 -1 -7 -6 -3 .14 18 14 | 13921 694 3621 9021
| 0 1 1 20 11 31 .03 | 1648 1878
emx n/a| 0 1 9 5 -33 -29 -.08 32 28 | -1720 537 3616 9379
| 1 1 3 31 20 30 .04 | 9869 1039
esx n/a| 0 2 4 27 4 -27 -.11 30 24 | 1530 1336 3613 10523
| 1 2 2 17 13 34 .03 | 13002 952
gfz n/a| 0 0 -2 16 -1 0 .05 35 21 | 0 620 3671 8839
| 1 1 4 26 16 25 .07 | 0 1770
grg n/a| 1 -1 1 2 11 -119 .24 34 21 | -1015 827 3712 8383
| 1 1 3 10 13 43 .05 | 527 1484
iac n/a| -1 -3 -10 -23 4 204 -.26 29 29 | 1616 -286 3633 9295
| 0 2 3 23 33 97 .08 | 1705 1087
mcc n/a| -2 2 15 65 -24 -216 -.83 134 134 | --- --- --- ---
| 11 10 15 119 71 849 .42 | --- ---
Table 1.2177.b GPS week : 2177 MJD: 59483.0-59489.0
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
R01 | 18 17 20 17 16 13 16 |
R02 | 9 7 7 10 9 7 8 |
R03 | 8 7 6 7 8 7 8 |
R04 | 7 7 9 9 12 8 8 |
R05 | 8 8 7 9 9 11 10 |
R07 | 8 7 9 7 6 7 7 |
R08 | 9 10 11 11 7 8 8 |
R09 | 7 7 7 9 9 8 8 |
R11 | 11 7 11 --- --- 0 10 |
R12 | 9 9 8 7 9 8 11 |
R13 | 14 18 15 16 16 15 18 |
R14 | 6 8 8 8 7 8 8 |
R15 | 7 7 9 7 8 7 9 |
R16 | 16 14 20 23 16 16 19 |
R17 | 8 8 6 8 8 8 7 |
R18 | 8 8 8 9 8 7 8 |
R19 | 20 23 23 20 20 20 21 |
R20 | 21 20 21 18 20 18 21 |
R21 | 8 8 9 9 9 8 8 |
R22 | 24 21 20 23 20 19 20 |
R24 | 11 10 8 8 7 9 10 |
Table 1.2177.c GPS week : 2177 MJD: 59483.0-59489.0
Daily transformation of broadcast orbits (brd) to the combined IGL orbit.
Mean and standard deviations of the transformation parameters for the
whole gpsweek.
CEN WEEK DAY | DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm] | [ps] [ps/d]
-------------+------------------------------------------------------------+----------------
brd 2177 0 | 45 -3 87 235 2327 -3644 81.5 1503 1503 | 77 0
brd 2177 1 | 22 21 79 572 1875 73 82.1 1383 1383 | -289 0
brd 2177 2 | -106 45 15 353 1732 4628 85.0 1248 1248 | -907 0
brd 2177 3 | 48 -57 -9 2593 480 4688 83.6 1167 1167 | 400 0
brd 2177 4 | 61 25 97 -198 110 12830 82.8 1199 1199 | -417 0
brd 2177 5 | -53 2 39 -301 -2560 11930 82.6 1489 1489 | -1320 0
brd 2177 6 | 35 -31 -53 -1153 -1434 5745 80.6 1625 1625 | -505 0
-------------+------------------------------------------------------------+----------------
brd 2177 mean| 7 0 36 300 361 5178 82.6 1373 1373 | -423 0
brd 2177 sdev| 62 35 56 1159 1819 5900 1.4 174 174 | 576 0
Table 2: Daily transformation of each centre to the combined IGL orbit and
clocks for each day of the week. The transformation displayed is the
sum of a priori and estimated transformations.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2177.0 GPS week: 2177 Day: 0 MJD: 59483
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 0 0 -4 3 -3 -42 .14 19 14 | 12517 452 3968 8550
emx n/a| 1 0 15 13 -21 -93 -.02 34 31 | -7198 -514 3975 8855
esx n/a| -2 5 5 51 12 -32 -.11 32 26 | 10488 709 3949 9483
gfz n/a| 0 0 -7 -7 -16 -18 .07 39 21 | 0 -322 3996 8437
grg n/a| 3 -1 5 0 18 -145 .22 24 18 | -340 240 4047 8064
iac n/a| -2 -4 -11 -59 -25 310 -.32 26 26 | 2521 -387 3954 9067
mcc n/a| -9 2 25 86 -162 972 -.18 196 196 | --- --- --- ---
Table 2.2177.1 GPS week: 2177 Day: 1 MJD: 59484
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 0 1 0 -9 -8 -16 .10 20 15 | 14405 571 4499 8199
emx n/a| -2 2 11 40 -30 -42 -.08 34 30 | 6206 651 4507 8461
esx n/a| -1 -1 6 11 10 -47 -.06 32 24 | 8635 1626 4484 8112
gfz n/a| 1 1 -7 -23 -11 15 .08 32 15 | 0 1315 4479 8121
grg n/a| 0 0 6 -10 2 -173 .30 29 22 | -826 1036 4575 8223
iac n/a| -1 -1 -13 15 5 210 -.22 22 22 | 3848 -2322 4506 8548
mcc n/a| 3 7 -12 278 -40 -790 -1.01 145 145 | --- --- --- ---
Table 2.2177.2 GPS week: 2177 Day: 2 MJD: 59485
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 0 0 0 -43 0 12 .09 19 14 | 12240 -2491 3191 10234
emx n/a| 1 1 9 46 -67 -20 -.07 35 29 | -14134 -599 3192 10573
esx n/a| 0 2 2 50 -5 -26 -.11 28 23 | 11409 -129 3199 11941
gfz n/a| 0 2 -4 29 -5 2 .14 35 17 | 0 -1992 3317 10046
grg n/a| 0 0 3 15 -8 -120 .25 53 21 | -483 -1403 3423 9974
iac n/a| -1 -8 -11 -39 16 184 -.21 31 31 | -1066 1181 3204 10727
mcc n/a| 12 12 1 0 26 -698 -1.28 129 129 | --- --- --- ---
Table 2.2177.3 GPS week: 2177 Day: 3 MJD: 59486
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| -1 2 0 -18 -13 -32 .15 18 15 | 12084 2209 3351 8219
emx n/a| 0 3 11 -4 -41 -16 -.11 32 29 | -12267 1928 3339 8557
esx n/a| 1 2 5 13 5 -73 -.10 30 23 | -2956 1759 3344 9883
gfz n/a| 2 0 0 23 18 -19 -.05 33 19 | 0 1960 3343 7953
grg n/a| 1 -1 -4 8 3 -148 .28 58 27 | -895 2338 3367 7458
iac n/a| -1 -3 -12 -16 56 318 -.14 31 31 | 2786 -609 3342 8572
mcc n/a| -16 15 17 -87 -49 -564 -1.35 118 118 | --- --- --- ---
Table 2.2177.4 GPS week: 2177 Day: 4 MJD: 59487
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| -1 0 -1 -15 -26 18 .18 16 13 | 14774 2199 3335 8624
emx n/a| 0 3 5 -14 -14 -11 -.14 31 27 | -1672 1193 3313 8992
esx n/a| 1 3 5 31 8 -28 -.15 32 26 | 9443 2220 3316 12004
gfz n/a| -1 0 3 52 1 46 -.06 30 25 | 0 1463 3414 8397
grg n/a| 4 -2 0 -2 22 -37 .18 27 21 | -1470 1813 3329 8384
iac n/a| -1 -3 -12 -23 23 24 -.26 29 29 | 1860 -421 3339 9155
mcc n/a| 6 -6 29 151 -18 -1077 -.71 117 117 | --- --- --- ---
Table 2.2177.5 GPS week: 2177 Day: 5 MJD: 59488
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 0 0 -2 6 -5 47 .14 17 14 | 15116 -809 3737 9199
emx n/a| 0 1 5 3 -46 -16 -.09 29 24 | 5606 -370 3733 9701
esx n/a| 0 1 3 10 -21 -26 -.13 26 23 | -24819 650 3719 12330
gfz n/a| -1 -1 -4 0 -19 -23 .08 34 24 | 0 -1027 3805 8634
grg n/a| 2 0 1 15 14 -114 .24 24 18 | -1312 -632 3736 8649
iac n/a| -2 -4 -4 -29 4 185 -.41 30 30 | -122 415 3749 9900
mcc n/a| 4 -4 20 14 11 -354 -.85 95 95 | --- --- --- ---
Table 2.2177.6 GPS week: 2177 Day: 6 MJD: 59489
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 0 0 0 20 11 -13 .16 19 15 | 16316 2729 3266 10128
emx n/a| -1 0 5 -44 -9 -4 -.06 30 27 | 11419 1476 3254 10520
esx n/a| 0 3 0 22 21 41 -.10 30 23 | -1488 2517 3284 9910
gfz n/a| 0 1 0 37 21 -9 .05 39 24 | 0 2943 3343 10291
grg n/a| 0 -2 -1 -7 28 -97 .19 26 18 | -1782 2401 3508 7929
iac n/a| -1 -2 -5 -12 -47 195 -.28 31 31 | 1486 135 3340 9101
mcc n/a| -14 -11 30 17 57 998 -.46 138 138 | --- --- --- ---
Table 3: Daily fit for each satellite and each centre resulting from weighted
average combination and from long arc orbit dynamics (7-day). The
first IGL column gives resulting satellite accuracy measures found in
SP3 header. The last IGL column gives the RMS fit of the IGL orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGL orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.2177.0 GPS week: 2177 Day: 0 MJD: 59483
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 973 28 52 69 33 20 31 --- 18 | 111 59 42 105 95 102 --- 87
R02 | 1948 8 38 12 17 14 27 208 9 | 70 48 63 73 73 86 167 69
R03 | 805 14 19 21 13 19 14 179 7 | 81 59 60 67 83 75 169 72
XR04 | 1025 8 18 17 --- 10 18 --- 7 | 95 79 90 --- 91 101 --- 92
R05 | 945 11 30 21 15 18 16 244 8 | 71 51 65 63 76 73 127 66
R07 | 1191 15 18 17 13 18 27 231 8 | 86 66 70 81 85 72 300 77
R08 | 2161 12 30 15 29 21 14 --- 9 | 74 56 71 96 93 87 --- 79
R09 | 1189 13 11 11 16 16 19 --- 6 | 40 41 47 43 44 53 --- 43
XR11 | 1347 14 20 25 28 --- 24 --- 10 | 680 104 89 61 --- 143 --- 676
R12 | 521 14 20 15 14 21 25 --- 8 | 71 71 71 84 90 85 --- 77
R13 | 3269 22 34 45 31 32 26 --- 14 | 99 70 71 90 96 86 --- 86
R14 | 1220 9 12 17 14 14 12 --- 5 | 60 54 68 59 68 68 --- 62
R15 | 1151 8 22 10 20 10 18 126 6 | 79 66 76 91 83 87 28 80
R16 | 766 30 36 41 38 32 36 --- 15 | 109 113 118 137 137 139 --- 119
R17E | 929 8 31 11 23 11 14 --- 7 | 124 121 122 130 124 127 --- 124
R18E | 876 9 29 18 16 18 22 --- 8 | 66 70 73 76 78 76 --- 71
R19E | 875 21 58 39 74 37 39 --- 19 | 71 59 76 110 73 77 --- 71
R20E | 1543 32 51 44 72 48 42 --- 21 | 146 146 137 150 152 146 --- 142
R21E | 1158 10 26 15 22 14 15 160 7 | 95 91 104 104 100 107 185 99
R22E | 1883 32 42 68 94 36 41 --- 23 | 104 106 135 129 117 121 --- 112
R24E | 2257 22 37 19 34 16 24 --- 11 | 128 127 130 137 130 131 --- 129
------+----------------------------------------------+------------------------------------------
RMS | 1503 19 34 32 39 24 26 196 |T 117 78 84 94 94 97 162 115
WRMS | 1503 14 31 26 21 18 26 196 |NE 123 66 71 80 85 89 158 120
MEDI | 1158 14 30 18 22 18 24 179 |MD 86 70 73 90 90 87 167 80
Table 3.2177.1 GPS week: 2177 Day: 1 MJD: 59484
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 1243 42 45 60 20 21 23 --- 17 | 80 36 44 60 62 62 --- 56
R02 | 2185 11 34 9 15 11 15 158 7 | 46 31 44 54 48 54 161 46
R03 | 563 10 21 10 10 18 17 141 6 | 55 43 55 51 61 50 104 52
XR04 | 843 9 17 13 --- 15 11 --- 6 | 74 67 80 --- 73 70 --- 73
R05 | 628 13 19 17 15 14 21 93 7 | 52 42 41 45 45 47 116 44
R07 | 770 15 28 14 10 17 10 226 7 | 57 43 48 53 54 54 176 51
R08 | 1299 16 36 11 26 25 18 --- 10 | 51 33 50 73 70 62 --- 56
R09 | 1685 15 15 16 13 16 12 --- 6 | 30 37 43 38 46 35 --- 35
R11 | 1267 14 11 23 13 12 11 --- 6 | 520 74 84 73 83 114 --- 517
R12 | 569 14 15 21 17 32 17 --- 9 | 44 51 40 43 69 43 --- 46
R13 | 1368 17 30 54 32 70 26 --- 18 | 62 52 38 50 74 63 --- 54
R14 | 1487 12 15 16 10 17 26 --- 7 | 40 40 52 40 43 55 --- 44
R15 | 1464 12 21 11 15 12 14 85 6 | 56 47 60 63 65 57 43 58
R16 | 861 22 38 34 37 39 23 --- 14 | 103 90 103 114 146 118 --- 102
R17E | 1149 7 29 15 15 14 24 --- 8 | 78 81 73 84 79 85 --- 79
R18E | 698 14 23 18 19 12 21 --- 8 | 43 46 49 55 45 41 --- 43
R19E | 986 24 73 47 75 43 41 --- 22 | 50 46 57 84 52 41 --- 45
R20E | 893 27 51 48 70 49 24 --- 20 | 123 110 128 136 133 120 --- 121
R21E | 931 10 27 13 20 22 14 119 8 | 52 46 56 52 60 53 84 52
R22E | 3065 39 44 66 63 27 36 --- 21 | 63 92 111 93 79 81 --- 77
R24E | 1820 13 34 19 21 20 21 --- 9 | 73 74 74 74 80 80 --- 75
------+----------------------------------------------+------------------------------------------
RMS | 1382 20 34 32 32 29 22 145 |T 83 56 63 66 69 65 114 82
WRMS | 1382 15 30 24 15 22 22 145 |NE 90 49 55 58 67 63 120 88
MEDI | 1149 14 28 17 17 18 21 119 |MD 56 46 55 55 65 57 104 54
Table 3.2177.2 GPS week: 2177 Day: 2 MJD: 59485
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 1048 47 37 65 30 33 29 --- 19 | 94 66 56 76 85 50 --- 67
R02 | 1656 9 30 8 17 13 15 125 7 | 55 35 54 57 55 46 83 49
R03 | 604 6 19 12 11 19 12 138 6 | 59 43 59 56 64 65 71 57
XR04 | 711 15 19 14 --- 17 21 --- 8 | 75 64 63 --- 53 53 --- 62
R05 | 609 13 23 16 19 14 13 85 7 | 62 53 62 64 61 49 76 57
R07 | 1015 13 26 20 17 14 25 145 8 | 72 56 54 72 58 71 122 62
R08 | 1162 17 40 14 35 18 26 --- 11 | 62 57 63 92 79 84 --- 69
R09 | 1910 10 18 12 14 17 24 --- 7 | 25 30 34 34 26 34 --- 27
XR11 | 9003 6 --- --- 586 657 15 --- 10 | 816 --- --- 355 86 58 --- 817
R12 | 951 9 16 20 18 21 23 --- 8 | 67 64 54 73 70 63 --- 63
R13 | 1332 28 25 39 30 42 27 --- 14 | 68 52 38 56 83 54 --- 57
R14 | 1146 8 14 13 10 11 37 --- 7 | 45 44 43 53 49 70 --- 48
R15 | 1329 12 19 23 16 11 36 98 9 | 73 61 60 74 72 90 32 70
R16 | 1007 16 60 9 28 204 69 --- 20 | 106 146 89 111 119 95 --- 108
R17E | 791 10 21 10 15 12 14 --- 6 | 70 69 74 76 78 75 --- 72
R18E | 914 12 23 17 25 14 14 --- 7 | 68 59 69 79 62 72 --- 67
R19E | 799 22 64 51 85 35 44 --- 22 | 51 59 57 106 53 57 --- 51
R20E | 908 31 73 39 58 52 27 --- 21 | 103 89 103 109 118 121 --- 103
R21E | 1053 9 29 13 24 13 25 165 8 | 46 42 47 55 54 48 69 46
R22E | 2541 28 26 45 75 48 40 --- 20 | 85 85 89 78 111 101 --- 87
R24E | 1297 13 23 15 18 12 26 --- 8 | 72 72 76 72 72 84 --- 73
------+----------------------------------------------+------------------------------------------
RMS | 1247 19 35 28 35 53 31 129 |T 103 62 62 87 71 68 75 100
WRMS | 1247 14 29 23 17 21 31 129 |NE 119 59 56 90 68 63 76 115
MEDI | 1048 13 23 15 19 17 25 125 |MD 68 59 59 73 70 65 71 63
Table 3.2177.3 GPS week: 2177 Day: 3 MJD: 59486
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 670 32 41 59 27 42 18 --- 17 | 96 58 70 79 101 79 --- 78
R02 | 837 12 30 18 18 35 16 162 9 | 52 33 43 49 78 51 70 49
R03 | 484 7 16 18 13 14 19 138 6 | 58 46 47 61 60 62 87 54
XR04 | 691 14 17 14 --- 22 18 --- 8 | 54 38 44 --- 37 52 --- 45
R05 | 1356 12 24 27 15 14 24 81 8 | 48 41 67 57 46 34 39 47
R07 | 867 13 16 17 23 16 11 81 7 | 70 52 49 48 75 61 80 59
R08 | 1384 12 29 25 13 20 37 --- 10 | 63 47 52 68 80 95 --- 66
R09 | 1472 19 19 11 25 17 20 --- 8 | 32 30 30 41 23 34 --- 29
R12 | 715 7 19 22 19 17 15 --- 7 | 71 68 65 80 67 69 --- 69
R13 | 2294 26 46 29 29 55 20 --- 15 | 68 44 53 64 75 60 --- 58
R14 | 1311 10 14 17 16 14 27 --- 7 | 51 39 57 59 53 44 --- 48
R15 | 756 10 17 20 7 13 21 123 6 | 72 62 53 67 66 71 39 65
R16 | 844 15 41 44 28 222 85 --- 23 | 75 86 84 84 181 102 --- 80
R17E | 696 10 27 17 18 13 24 --- 8 | 45 39 45 50 53 45 --- 43
R18E | 1427 14 23 19 24 18 20 --- 8 | 51 52 58 60 62 49 --- 53
R19E | 869 17 53 49 59 45 44 --- 19 | 37 46 65 92 58 54 --- 45
R20E | 957 32 56 37 36 48 37 --- 18 | 149 140 145 164 147 136 --- 143
R21E | 687 15 29 15 25 15 22 103 9 | 68 55 70 70 72 60 37 64
R22E | 1778 29 32 48 96 44 34 --- 22 | 48 50 56 98 61 53 --- 49
R24E | 1103 10 27 16 17 19 20 --- 8 | 42 34 47 46 52 42 --- 42
------+----------------------------------------------+------------------------------------------
RMS | 1167 18 32 30 33 58 31 118 |T 62 53 60 70 72 62 58 59
WRMS | 1167 15 29 23 19 27 31 118 |NE 62 49 54 63 72 62 63 57
MEDI | 867 13 27 19 23 18 20 103 |MD 54 46 53 64 62 54 39 53
Table 3.2177.4 GPS week: 2177 Day: 4 MJD: 59487
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 557 20 35 69 18 33 24 --- 15 | 94 73 58 84 98 98 --- 84
R02 | 1280 8 28 22 10 25 24 158 8 | 55 38 48 57 64 69 87 53
R03 | 684 8 17 15 18 28 25 130 8 | 58 48 47 45 71 53 120 53
XR04 | 551 20 18 20 --- 17 38 --- 11 | 79 61 75 --- 65 75 --- 70
R05 | 1096 19 23 14 18 11 25 67 8 | 60 59 64 58 56 63 102 58
R07 | 940 13 16 10 17 11 16 64 6 | 66 52 53 51 61 60 113 57
R08 | 1819 7 21 18 16 20 12 --- 7 | 62 46 63 55 68 74 --- 60
R09 | 1525 16 19 16 20 19 31 --- 9 | 31 33 34 36 31 44 --- 31
R12 | 620 11 28 18 15 14 30 --- 8 | 79 59 76 84 74 84 --- 75
R13 | 2454 32 39 47 36 25 37 --- 16 | 73 45 47 56 63 87 --- 61
R14 | 837 6 17 22 14 11 18 --- 6 | 49 37 58 47 46 56 --- 47
R15 | 574 6 18 24 18 8 25 160 7 | 64 56 60 73 65 66 57 63
R16 | 1173 15 39 37 39 53 29 --- 15 | 100 127 89 102 76 83 --- 100
R17E | 793 7 22 13 17 18 26 --- 7 | 74 76 77 73 70 76 --- 74
R18E | 931 12 19 18 21 18 16 --- 7 | 46 44 53 52 54 55 --- 48
R19E | 1280 32 45 49 62 39 42 --- 19 | 53 40 69 72 63 52 --- 49
R20E | 1109 22 64 46 42 47 51 --- 19 | 126 145 136 135 107 99 --- 120
R21E | 1404 9 28 17 31 21 16 75 9 | 73 67 71 80 65 79 96 71
R22E | 1080 24 44 55 66 43 46 --- 20 | 92 91 107 93 91 106 --- 91
R24E | 920 5 24 12 16 16 15 --- 6 | 70 70 68 72 69 83 --- 71
------+----------------------------------------------+------------------------------------------
RMS | 1199 16 31 32 30 27 29 117 |T 70 63 67 69 67 73 95 66
WRMS | 1199 13 27 26 25 21 29 117 |NE 66 56 59 62 64 70 95 62
MEDI | 940 12 23 18 18 19 25 75 |MD 66 56 63 72 65 74 96 61
Table 3.2177.5 GPS week: 2177 Day: 5 MJD: 59488
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 999 28 25 42 25 19 24 --- 12 | 77 63 50 77 60 75 --- 65
R02 | 1250 8 24 13 15 14 25 132 7 | 46 36 47 48 50 55 73 45
R03 | 995 9 18 17 16 14 23 112 7 | 52 38 52 39 52 49 84 46
XR04 | 616 14 12 14 --- 11 27 --- 8 | 59 50 49 --- 53 36 --- 50
R05 | 983 19 16 22 28 17 42 79 11 | 54 42 53 32 56 36 47 43
R07 | 1078 13 19 16 12 11 18 84 6 | 55 47 58 57 51 56 49 53
R08 | 907 6 22 17 24 15 20 --- 7 | 51 43 52 64 53 45 --- 50
R09 | 1466 15 18 15 19 19 14 --- 7 | 32 34 43 43 27 42 --- 33
XR11 | 8299 3 --- --- --- --- --- --- 0 | 9999 --- --- --- --- --- --- 9999
R12 | 1099 9 25 19 17 16 18 --- 7 | 54 45 52 59 59 55 --- 52
R13 | 4289 25 26 39 36 27 44 --- 14 | 54 51 38 58 36 80 --- 47
R14 | 813 9 20 13 15 16 33 --- 8 | 43 30 47 33 34 59 --- 39
R15 | 530 10 15 23 14 13 21 93 7 | 47 38 38 46 43 46 56 41
R16 | 840 17 48 18 30 62 18 --- 16 | 58 61 77 73 65 54 --- 65
R17E | 1248 11 19 9 18 15 27 --- 7 | 63 63 68 67 64 71 --- 65
R18E | 977 11 18 19 14 16 19 --- 7 | 39 37 41 36 48 40 --- 39
R19E | 1280 26 50 32 77 36 49 --- 19 | 48 36 39 76 56 39 --- 40
R20E | 1943 28 54 33 63 24 47 --- 18 | 174 164 169 181 205 183 --- 176
R21E | 1094 6 26 20 26 14 21 51 8 | 67 68 71 68 74 74 123 68
R22E | 1515 22 30 53 64 28 52 --- 18 | 60 57 72 72 77 70 --- 61
R24E | 884 16 26 13 30 17 17 --- 9 | 78 72 74 74 84 79 --- 76
------+----------------------------------------------+------------------------------------------
RMS | 1488 17 29 26 34 24 30 95 |T 60 53 59 63 62 62 72 57
WRMS | 1488 14 24 23 24 18 30 95 |NE 52 44 50 52 49 52 61 48
MEDI | 1078 13 22 18 24 16 23 84 |MD 54 45 52 59 53 55 56 50
Table 3.2177.6 GPS week: 2177 Day: 6 MJD: 59489
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 2018 30 32 54 41 14 25 --- 15 | 126 85 62 120 98 98 --- 99
R02 | 1774 7 16 14 15 12 34 182 7 | 72 56 66 71 72 87 120 69
R03 | 1031 9 17 20 12 11 31 112 7 | 74 58 61 64 75 88 109 69
XR04 | 593 13 17 17 --- 12 24 --- 8 | 80 67 70 --- 80 73 --- 74
R05 | 654 23 12 22 17 15 36 77 10 | 73 60 60 54 69 59 100 62
R07 | 624 6 19 12 22 11 19 131 6 | 75 66 69 80 75 67 100 71
R08 | 782 13 24 15 12 16 19 --- 7 | 71 61 79 87 89 84 --- 77
R09 | 1666 15 16 17 25 19 16 --- 8 | 42 48 51 52 40 44 --- 43
XR11 | 1893 15 21 15 19 --- 466 --- 10 | 741 223 212 252 --- 539 --- 741
R12 | 1794 13 36 13 27 22 31 --- 10 | 77 64 70 90 93 87 --- 78
R13 | 3388 21 33 40 61 48 34 --- 17 | 87 70 62 115 77 98 --- 81
R14 | 715 6 29 17 13 15 28 --- 8 | 61 45 67 65 56 77 --- 60
R15 | 555 9 19 18 23 14 40 175 9 | 77 61 67 84 73 90 88 73
R16 | 1140 20 45 19 64 62 27 --- 18 | 90 92 95 104 90 97 --- 95
R17E | 906 9 27 11 16 12 17 --- 6 | 103 102 102 103 106 114 --- 105
R18E | 901 13 22 21 20 19 18 --- 8 | 69 69 71 68 75 72 --- 69
R19E | 1480 40 48 40 62 31 59 --- 20 | 73 61 64 102 84 78 --- 68
R20E | 2321 20 51 42 87 41 49 --- 21 | 168 169 188 195 172 172 --- 172
R21E | 783 8 25 15 23 15 20 120 7 | 99 91 98 100 97 96 110 96
R22E | 3044 34 29 70 54 27 32 --- 19 | 95 105 133 120 117 109 --- 106
R24E | 1314 12 34 17 28 18 19 --- 9 | 125 119 124 127 131 132 --- 125
------+----------------------------------------------+------------------------------------------
RMS | 1624 19 30 30 39 26 31 138 |T 118 84 89 102 88 112 104 115
WRMS | 1624 15 27 23 24 18 31 138 |NE 124 75 77 95 75 113 103 120
MEDI | 1140 13 25 17 23 15 28 120 |MD 77 67 70 90 80 88 100 77
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